541542-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 541542-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,1,5,4 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 541542-30:
(8*5)+(7*4)+(6*1)+(5*5)+(4*4)+(3*2)+(2*3)+(1*0)=127
127 % 10 = 7
So 541542-30-7 is a valid CAS Registry Number.
541542-30-7Relevant articles and documents
Microwave-enhanced aminocarbonylations in water
Wu, Xiongyu,Larhed, Mats
, p. 3327 - 3329 (2007/10/03)
(Chemical Equation Presented) Aryl bromides can be rapidly converted to the corresponding secondary and tertiary benzamides in water. By using Mo(CO) 6 as the source of carbon monoxide, aminocarbonylations were conducted under air after only 10